The pages in the sites described in paragraph 2 and 3 will probably be moved to Google's supplementary index immediately after indexing, and should be kept on a separate server to prevent them from jinxing the entire project.

Huge sites: I need several huge sites for building links to my optimised sites. A huge site consists of a huge number of dynamic pages with fairly original content, for instance 500.000 web pages. Normally, around 20% of all pages are indexed on Google. This means that 100.000 pages are indexed on an average site this size.

Recycled sites: Expired domains with recycled content from either Google cache or Archive.org.

Warehouse sites: Collection of affiliate URLs.

Optimised pages: AKA "Mini sites". Pick a niche, build optimised pages, build links and get good SERP rankings. One optimised site consists of from 20 to 100 optimised pages. Google seem to have a thing for sites with 100+ pages, so I'll try to make them bigger than 100 pages. 100.000 link pages from the huge sites (se the previous paragraph) distributed among 20 optimised sites with 100 pages each gives each page 50 links each. Carefully built, this is normally enough offpage SEO to get good SERP rankings.

Landing pages: Pages made with good conversion rates in mind, but with no SEO implemented whatsoever. Optimised pages (previous paragraph) or AdWords will send traffic to these pages.

Blogs (like this one): High-quality, custom made blogs with quality content. Crappy conversion, no SEO, but these are the sites to show prospective sponsors and partners when applying for their affiliate programmes.